Electric vehicle calculator
Vehicle configuration
kWh
Real-world data from Tesla Model Y Long Range RWD
kWh/100km
Unit conversions
DKK per kWh (Denmark average)
% (we recommend daily charging to 80%)
kW (home chargers typically range from 3.7-22kW)
% (AC/DC converters typically lose 8-12%)
Calculations
Range available
0 km
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Cost per 100km
0 DKK
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Battery energy available
0 kWh
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Cost to charge fully (includes losses)
0 DKK
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Battery specifications
Energy consumption by speed
| km/h | kWh/100km | Range (km) |
|---|
Tesla Model Y: 2,151kg loaded, 3.5kW auxiliaries, Cd=0.23, Crr=0.009
Battery pack
Estimated cells (2170):
0 cells
Nominal voltage:
0 V
Max discharge (3C):
0 A
Pack weight est:
0 kg
Energy density:
0 Wh/kg
Cycle life (80%):
~1500 cycles
Fuel equivalency
Petrol equivalent:
0 L/100km
CO₂ (DK grid, 2024):
0 g/km
CO₂ vs ICE saved:
0 g/km
Grid efficiency:
89%
Well-to-Wheel:
0%
Charging time breakdown
| SOC Range | Time (min) | Power (kW) | Cost (DKK) |
|---|
Li-ion charging slows after 80% to prevent battery degradation
Usage scenarios
Daily commute (80% charge)
Range available:
0 km
Energy available:
0 kWh
Daily Cost (30km):
0 DKK
Copenhagen trip (100% charge)
Maximum range:
0 km
Full energy:
0 kWh
Cost for 210km trip:
0 DKK
Low battery (20% remaining)
Emergency range:
0 km
Energy remaining:
0 kWh
Cost to 80% (incl. losses):
0 DKK
Charging time analysis
0% to 80% (AC):
0 hours
20% to 80% (AC):
0 hours
Cost per hour charging:
0 DKK/h
Winter impact (-10°C)
Cabin heating:
0 kW
Battery warming:
0 kW
Total winter load:
0 kWh/100km
Energy flow analysis
Regenerative braking
Max regen power:
0 kW
Energy recovery:
0%
Downhill (5% grade):
0 kWh/100km
Power electronics
Inverter efficiency:
96%
Motor efficiency:
94%
Total drivetrain:
90%
Battery degradation model
Current capacity:
100%
After 5 years:
0%
After 10 years:
0%
Calendar aging:
2%/year
Cycle aging rate:
0 %/100 cycles